2274855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 4209408

約数和(自身を除く): 1934553

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 811, 935, 2433, 2805, 4055, 8921, 12165, 13787, 26763, 41361, 44605, 68935, 133815, 151657, 206805, 454971, 758285, 2274855]

約数ペア:

[(1, 2274855), (3, 758285), (5, 454971), (11, 206805), (15, 151657), (17, 133815), (33, 68935), (51, 44605), (55, 41361), (85, 26763), (165, 13787), (187, 12165), (255, 8921), (561, 4055), (811, 2805), (935, 2433)]